G-Invariant Hermitian Forms and G-Invariant Elliptical Norms

DOI10.1137/0610031zbMath0683.15006OpenAlexW2092812282MaRDI QIDQ4732562

Nam-Kiu Tsing, Chi-Kwong Li

Publication date: 1989

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0610031

zbMATH Keywords

congruenceunitary similarityG-invariant elliptical normsG-invariant Hermitian formsG-irreducible subspaces

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Quadratic and bilinear forms, inner products (15A63) Other matrix groups over fields (20H20)

Related Items (6)

Some aspects of the theory of norms ⋮ Permutation invariant norms ⋮ Linear operators preserving unitary similarity invariant norms ⋮ On \(G\)-invariant norms ⋮ On the norm property of \(G(c)\)-radii and Eaton triples ⋮ G-invariant norms and G(c)-radii

This page was built for publication: G-Invariant Hermitian Forms and G-Invariant Elliptical Norms